clickable? ( object -- ? )

Vocabulary

ui.tools.button-list

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the clickable class.

Definition

USING: classes.tuple.private kernel math.private slots.private
ui.gadgets.buttons ;

IN: ui.tools.button-list

: clickable? ( object -- ? )
    dup tuple? [
        layout-of
        dup
        1
        slot
        15
        fixnum>=
        [ 15 slot \ button eq? ]
        [ drop f ]
        if
    ] [ drop f ] if ;